| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $172.96 | 12.198% | $194.0577 | $194.06 | $194.05 | $194.10 |
| Purchase #2 | $172.32 | 4.817% | $180.6207 | $180.62 | $180.60 | $180.60 |
| Purchase #3 | $29.55 | 4.528% | $30.888 | $30.89 | $30.90 | $30.90 |
| Purchase #4 | $126.39 | 11.765% | $141.2598 | $141.26 | $141.25 | $141.30 |
| Purchase #5 | $32.76 | 10.611% | $36.2362 | $36.24 | $36.25 | $36.20 |
| Purchase #6 | $58.74 | 8.705% | $63.8533 | $63.85 | $63.85 | $63.90 |
| Purchase #7 | $128.33 | 12.735% | $144.6728 | $144.67 | $144.65 | $144.70 |
| 7 purchase totals = | $721.05 | $791.5885 | $791.59 | $791.55 | $791.70 | |